public static void RandomBFSFunc(MazeWall iWall)
{
//将当前节点随机加入随机队列并设值为已访问过
wallList.RandomAdd(iWall);
iWall.IsVisited = true;
//当队列不为空时循环
while (wallList.size() != 0)
{
//将随机队列中的元素随机出队
MazeWall curPos = wallList.RandomRemove();
//对右下左上四个点进行循环探索
for (int i = 0; i < 4; i++)
{
Position newPos;
newPos.x = curPos.Coordinate.x + dir[i, 0] * 2;
newPos.y = curPos.Coordinate.y + dir[i, 1] * 2;
//如果探索的点事合法的且未被探索过
if (IsInArea(newPos))
{
MazeWall nWall = Common.Walls[newPos.x, newPos.y];
if (!nWall.IsVisited)
{
//将这点加入随机队列，设置为已访问并将其设置为路径之一
wallList.RandomAdd(nWall);
nWall.IsVisited = true;
SetPath(curPos.Coordinate.x + dir[i, 0], curPos.Coordinate.y + dir[i, 1]);
}
}
}
}
}
